I Have an Invincible Demon System in Me

Regarding Tang Fei's words.

Yan Hong pondered for a moment, and immediately chose to believe.

after all.

Identifying medicinal materials does not belong to the talent for refining medicine.

More, or memory.

And Tang Fei, as a powerhouse of the Spirit Sword Emperor level, has a better memory than ordinary people, which is normal.

"Thank you Mr. Yan Hong."

Tang Fei was overjoyed. After thanking him, he took the book and walked into the room.

He had just acquired the secret technique of 'photographic memory', and he really wanted to verify whether this secret technique would really allow him to remember it with a photographic memory?

If you don't do it, you won't stop.

Tang Feidang even started to flip through the books.

Although the medicinal materials on the books are not as specific as the real ones, they also have no smell.

But books also have photos and special notes.

In the absence of real objects, it is also a very important way to learn about medicinal materials from books.

after all.

There are tens of millions of medicinal materials in the entire continent, and it is impossible for you to see all of them with your own eyes.

With a glance, Tang Fei quickly finished browsing the entire book.

After browsing, Tang Fei didn't turn to another page in a hurry, but slowly closed his eyes.

He was sorting out his memories just now.

What surprised him was that in that memory, there was a whole page of introduction of medicinal materials just now.

This memory is extremely clear.

He can even recite it backwards!

"This photographic memory secret technique is true, it's great!"

Tang Fei couldn't help grinning. With this secret technique, it would be much easier for him to identify and learn medicinal materials.

"Shua! Shua! Shua!"

The sound of Tang Fei turning the pages of the book continued.

It took Tang Fei an average of less than three seconds to browse through a whole page of medicinal material records.

As for a thick book, Tang Fei only spent ten minutes reading it all!

"call!!"

"There are a total of 3,200 first-class medicinal materials recorded here!"

He let out a heavy breath, then Tang Fei muttered to himself.

but.

At this moment, Tang Fei knew all 3,200 kinds of first-class medicinal materials.

"Next, I should rest for a few days, otherwise, Mr. Yan Hong will definitely say that I am eager for success."

Shrugging, Tang Fei said helplessly.

Learning too fast is also troublesome.

...

Three days later.

Tang Fei officially began to learn alchemy with Yan Hong.

His innate talent is extremely high, so he learned it with ease, and he didn't encounter any major obstacles.

Seeing this, Yan Hong was also very shocked.

He even had some doubts, is the current alchemy technique too easy to learn?

He remembered that when he started studying, it was extremely difficult.

In fact, alchemy is still the same alchemy, but the people who learn it have changed.

At the end of the day's study, Tang Fei took the opportunity to exchange another book with Yan Hong.

And the latter, of course, gave another "hard-hearted" admonition before handing another book into Tang Fei's hands.

...

for the rest of the time.

In addition to learning the art of refining medicine, Tang Fei used the secret technique of photographic memory to understand medicinal materials.

And with his hard work, his progress was rapid.

At such a speed, even Yan Hong stared with big eyes and small eyes, secretly startled.

"It seems that after ten days, it's time for Tang Fei to assess a pharmacist's badge."

Yan Hong nodded, thinking secretly.

...

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